Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 21:56Z

7ω² + 9ω + 3 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

46K

E = mc²

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 5 3 ; 7 6 | = 9

289K

det| 11 9 ; 0 12 | = 132

278K

3n² + 8n + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

339K

∇²θ = 0

177K

∇²x = 0

d/dt [t^3] = 3t^2

358K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

121K

d/dθ [θ^3] = 3θ^2

399K

CH₄ + 2O₂ → CO₂ + 2H₂O

316K

det| 9 4 ; 1 10 | = 86

11K